CN205976072U - Assembly type structure wall body and prefabricated concrete structure - Google Patents

Assembly type structure wall body and prefabricated concrete structure Download PDF

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Publication number
CN205976072U
CN205976072U CN201620937256.XU CN201620937256U CN205976072U CN 205976072 U CN205976072 U CN 205976072U CN 201620937256 U CN201620937256 U CN 201620937256U CN 205976072 U CN205976072 U CN 205976072U
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China
Prior art keywords
groove
keyway
assembled architecture
concrete
sidewall
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CN201620937256.XU
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Inventor
刘梦星
张利伟
吴晶
王昊
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China Aerospace Construction Group Co Ltd
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China Aerospace Construction Group Co Ltd
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Abstract

The utility model provides an assembly type structure wall body and prefabricated concrete structure, belong to building construction field, the assembly type structure wall body includes the wall main part, the wall main part is including relative two walls that set up and be located at least one fitting surface between the wall, be provided with a plurality of keyways on at least one fitting surface, groove depth direction along the direction that is on a parallel with the wall of every keyway, every keyway includes tank bottom wall and groove lateral wall, the tank bottom wall is connected with the groove lateral wall, the groove lateral wall includes at least one inclined plane, the contained angle has between inclined plane and the tank bottom wall, and the angle of contained angle is greater than 90 degrees and is less than 180 degrees. Prefabricated concrete structure includes assembly type structure wall body and concrete layer. This assembly type structure wall structure intensity height, when carrying out the wall body equipment, the cycle of equipment is short, and the efficiency of construction is high, and assembles the interlock reinforce between the multiaspect wall body after accomplishing, and overall structure intensity is high, and the fastness is high, is difficult for the fracture when receiving vibrations, uses safe and reliable.

Description

Assembled architecture body of wall and prefabricated concrete structure
Technical field
This utility model is related to the realm of building construction, in particular to a kind of assembled architecture body of wall and assembled Xoncrete structure.
Background technology
Precast reinforced concrete structure is one of important directions of China's building structure development, and it is conducive to China to build Industrialized development, improve production efficiency energy saving, develops Green environmental-protection building, and is conducive to improving and ensure building work Cheng Zhiliang.Compared with cast-in-situ construction method, assembled reinforced concrete structure is conducive to green construction because fabricated construction more can meet green The saving land of color construction, energy-conservation, section material, water saving and environmental conservation etc. require, and reduce the negative effect to environment, make an uproar including reduction Sound, prevent airborne dust, reduce environmental pollution, cleaning transport, reduce place interference, save water, electricity, resource and the energy such as material, abiding by Follow the principle of sustainable development.And, fabricated construction continuously can complete multiple or whole operations of engineering in order, from And reduce the engineering machinery type and quantity marched into the arena, eliminate procedure connection rests the time, realizes interchange operation, minimizing is applied Workman person, thus improving work efficiency, reducing supplies consumption, reduce environmental pollution, is that green construction provides safeguard.In addition, assembled Structure largely reduces building waste (accounting for 30%-the 40% of municipal refuse total amount), as steel scrap muscle, waste iron wire, gives up Bamboo and wood material, discarded concrete etc..
Chinese scholars have done substantial amounts of research work to assembled reinforced concrete structure, and develop multiple fabricated construction shapes Formula, such as prestressing without bondn assembling frame, Hybrid connections assembly concrete framework, precast construction high strength steel fibre concrete Framework, assembled integral steel reinforced concrete framework etc..Because China recognizes deficiency to precast concrete anti-seismic performance, lead to The research of precast concrete and engineer applied also obvious gap compared with Foreign Advanced Lerel, precast concrete exists The application of earthquake territory is restricted, and therefore China is in the urgent need to launching the systematic study to precast concrete anti-seismic performance.
Inventor finds under study for action, and traditional prefabricated concrete structure at least exists in the fabrication process and lacks as follows Point:
The structure of existing assembly concrete is single, and the structural strength of the junction between precast concrete is poor, It is given a shock or easily crack occurs during other external force, there is potential safety hazard;Especially precast concrete and after-pouring coagulation At link position between soil, structural integrity is poor, and shock resistance is poor.
Utility model content
The purpose of this utility model is to provide a kind of assembled architecture body of wall, to improve the assembled coagulation of prior art Soil structure is single, poor seismic behavior has larger potential safety hazard during leading to use.
The purpose of this utility model also resides in a kind of prefabricated concrete structure of offer, to improve the assembled of prior art Xoncrete structure is single, poor seismic behavior has larger potential safety hazard during leading to use.
Embodiment of the present utility model is realized in:
Based on above-mentioned purpose, this utility model provides a kind of assembled architecture body of wall, including wall main body, described wall main body At least one fitting surface including two metopes being oppositely arranged and between described metope, wherein:
It is provided with multiple keyways, the groove depth direction of each described keyway is along parallel to described at least one described fitting surface The direction of metope, each described keyway includes groove bottom wall and groove sidewall, and described groove bottom wall is connected with described groove sidewall, described groove Side wall includes at least one inclined-plane, has angle between described inclined-plane and described groove bottom wall, and the angle of described angle is more than 90 Degree is less than 180 degree.
In this utility model preferred embodiment, described groove bottom wall is set to rectangular-shaped, and described groove sidewall includes four Side, four described side head and the tail connections successively, four described sides are located at the four edges of described groove bottom wall respectively, and wherein one Individual described side is set to described inclined-plane.
In this utility model preferred embodiment, the described side of relative two in four described sides is set to institute State inclined-plane.
In this utility model preferred embodiment, four described sides are disposed as described inclined-plane.
In this utility model preferred embodiment, described groove sidewall is provided with chamfering with the junction of described fitting surface.
In this utility model preferred embodiment, described groove bottom wall is provided in round shape, and described groove sidewall is set to bore Face, the diameter of described groove sidewall is gradually increased towards the notch direction of described keyway by described groove bottom wall, the contracting of described groove sidewall Mouth end is connected with described groove bottom wall.
In this utility model preferred embodiment, the bottom land of described keyway is provided with draw-in groove, the groove depth side of described draw-in groove To the groove depth direction parallel to described keyway, the notch of described draw-in groove is more than described along the projected area parallel to its groove depth direction The edge of the bottom land of draw-in groove is parallel to the projected area in its groove depth direction.
In this utility model preferred embodiment, described fitting surface is provided with auxiliary tank, the groove depth of described auxiliary tank In the same direction, one end of described auxiliary tank connects described keyway in the groove depth direction of direction and described keyway.
In this utility model preferred embodiment, described keyway is strip groove, and described keyway is along its length Two ends extend respectively to two relative described metopes of described wall main body.
Based on above-mentioned second purpose, this utility model provides a kind of prefabricated concrete structure, including concrete layer with And above-mentioned assembled architecture body of wall, concrete layer is fixedly connected with described assembled body of wall.
The beneficial effect of this utility model embodiment is:
In sum, this utility model embodiment provides a kind of assembled architecture body of wall, and it is simple and reasonable, is easy to Manufacture processing, be installed on low cost of manufacture;Meanwhile, this assembled architecture wall body structure intensity is high, when carrying out body of wall assembling, group The cycle is short of dress, efficiency of construction is high, and the gmatjpdumamicss between the multiaspect body of wall after being completed are strong, and overall construction intensity is high, jail Solidity is high, not easy to crack when being given a shock, safe and reliable.Specific as follows:
The assembled architecture body of wall that the present embodiment provides, including wall main body, wall main body is prefabricated for concreting Part, during processing, by pouring molding, is easy to manufacture processing, good moldability, intensity is high, safe to use.Wall main body includes phase Two plate faces to setting and at least one fitting surface, after the completion of assembling, one of plate face is inner wall surface, another plate face For wall face, metope is plane, is convenient for decorating and repairs.Assembled architecture body of wall and after-pouring concrete, grouting material Or the binding site of seat pulp material etc. is located at the fitting surface on assembled architecture body of wall, is provided with keyway, key on fitting surface Groove is provided with multiple, and each keyway includes groove bottom wall and groove sidewall, and groove sidewall is connected with groove bottom wall, and arranges in groove sidewall There is at least one inclined-plane, the angle between inclined-plane and groove bottom wall is more than 90 degree and is less than 180 degree, and body of wall is carried out with after-pouring concrete During assembling, after-pouring concrete construction operation, the dress of after-pouring concrete and wall main body are carried out on assembled architecture body of wall Join face to be fitted close, after-pouring concrete fills up keyway, between after-pouring concrete and wall main body by similar tenon structure even Connect, greatly strengthen the gmatjpdumamicss between wall main body and after-pouring concrete, and then increased integrally-built fastness, stress Good, shock resistance is strong, safe and reliable.And there is at least one inclined-plane, after being easy between the groove bottom wall of keyway and groove sidewall Casting concrete enters in keyway, and in casting process, the flowing of concrete is more smooth, pours more uniform.
The prefabricated concrete structure that the present embodiment provides includes above-mentioned assembled architecture body of wall, has assembled architecture All advantages of body of wall.
Brief description
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use required in embodiment Accompanying drawing be briefly described it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structure chart of the assembled architecture body of wall of this utility model embodiment one;
Fig. 2 is the sectional view of the assembled architecture body of wall of this utility model embodiment one;
Fig. 3 is a distressed structure figure of the assembled architecture body of wall of this utility model embodiment one;
Fig. 4 is another malformation figure of the assembled architecture body of wall of this utility model embodiment one;
Fig. 5 is the sectional view of the assembled architecture body of wall of this utility model embodiment two.
In figure:
Wall main body 100,
Metope 110,
Fitting surface 120, keyway 121, groove bottom wall 1211, groove sidewall 1212, inclined-plane 1213,
Auxiliary tank 122,
Draw-in groove 123.
Specific embodiment
Precast reinforced concrete structure is one of important directions of China's building structure development, and it is conducive to China to build Industrialized development, improve production efficiency energy saving, develops Green environmental-protection building, and is conducive to improving and ensure building work Cheng Zhiliang.Compared with cast-in-situ construction method, assembled reinforced concrete structure is conducive to green construction because fabricated construction more can meet green The saving land of color construction, energy-conservation, section material, water saving and environmental conservation etc. require, and reduce the negative effect to environment, make an uproar including reduction Sound, prevent airborne dust, reduce environmental pollution, cleaning transport, reduce place interference, save water, electricity, resource and the energy such as material, abiding by Follow the principle of sustainable development.And, fabricated construction continuously can complete multiple or whole operations of engineering in order, from And reduce the engineering machinery type and quantity marched into the arena, eliminate procedure connection rests the time, realizes interchange operation, minimizing is applied Workman person, thus improving work efficiency, reducing supplies consumption, reduce environmental pollution, is that green construction provides safeguard.In addition, assembled Structure largely reduces building waste (accounting for 30%-the 40% of municipal refuse total amount), as steel scrap muscle, waste iron wire, gives up Bamboo and wood material, discarded concrete etc..The structure of existing assembly concrete is single, the knot of the junction between precast concrete Structure intensity difference, is being given a shock or easily crack during other external force, there is potential safety hazard.Especially precast concrete with At link position between after-pouring concrete, structural integrity is poor, and shock resistance is poor.
In consideration of it, this utility model designer devises a kind of assembled architecture body of wall and prefabricated concrete structure, Assembled architecture body of wall simple and reasonable, when being connected with after-pouring concrete, after-pouring concrete fills up in wall main body Keyway, increase the gmatjpdumamicss between after-pouring concrete and assembled architecture body of wall, overall structure is more solid and reliable, Shock resistance is strong.
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.
Therefore, below requirement is not intended to limit to the detailed description of the embodiment of the present utility model providing in the accompanying drawings The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all Belong to the scope of this utility model protection.
It should be noted that:Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.
In description of the present utility model, it should be noted that the orientation of instruction or the position relationship such as term " interior ", " outward " It is based on orientation shown in the drawings or position relationship, or the orientation usually put or position when this utility model product uses Relation, is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " sets Put ", should be interpreted broadly " installation ", " being connected ", " connection ", for example, it may be being fixedly connected or being detachably connected, Or be integrally connected;Can be to be mechanically connected or electrically connect;Can be to be joined directly together it is also possible to pass through intermediary It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition Solve concrete meaning in this utility model for the above-mentioned term.
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can To be mutually combined.
Assembled architecture body of wall embodiment
Refer to Fig. 1-Fig. 4, present embodiments provide a kind of assembled architecture body of wall, it is a kind of prefabricated component, Neng Gouzhi It is connected on job site to be installed, improve the efficiency of construction.Assembled architecture body of wall includes wall main body 100.
Wall main body 100 is prefabricated component, and it is formed by concreting, when being poured, first puts up template, template Design requirement complete according to the planform of wall main body 100, after the completion of template is built, in template, setting load-bearing reinforcing bar etc. adds Solid component, then carry out concreting, after the completion of pouring, after concrete coagulation meets use requirement, by wall main body 100 transport and carry out installing to scene, improve the efficiency of construction.The planform of wall main body 100 is arranged on demand, meets not With the use demand of job site, Multiple Type can be set, using more flexible.It is preferably arranged to, wall main body 100 is rectangle Tabular, wall main body 100 includes two metopes being oppositely arranged 110 and four wall sides between two metopes 110, The structure of wall main body 100 is simple, and symmetry is good, is easy to processing and manufacturing.Meanwhile, at least one wall side setting in four wall sides For fitting surface 120, after construction during the operation such as casting concrete, grouting material or seat pulp material, it is the assembling of wall main body 100 Face 120 is coordinated.Fitting surface 120 is arranged on a wall side, and after-pouring concrete is equipped with the bound site of wall main body 100 One, when being respectively arranged with fitting surface 120 on two wall sides, wall main body 100 is equipped with two with the bound site of after-pouring concrete Individual, by that analogy.Obviously, different according to wall main body 100 position, the quantity of fitting surface 120 is different, arranges on demand.
Refer to Fig. 1 and Fig. 2, specifically, each fitting surface 120 is provided with multiple keyways 121, each keyway 121 Along the direction parallel to metope 110, further, the groove depth direction of each keyway 121 is along perpendicular to wall side in groove depth direction Direction, is easy to process.Multiple keyways 121 are uniformly arranged, just along the length direction interval setting of wall side, multiple keyways 121 In being combined with after-pouring concrete, and the stress of entirety is good.Each keyway 121 includes groove bottom wall 1211 and groove sidewall 1212, Groove bottom wall 1211 is connected with groove sidewall 1212, and the notch of keyway 121 is located on wall side.In after-pouring concrete and wall main body 100 when combining, and concrete can fill up the space of keyway 121, and after-pouring concrete is defined with the binding site of wall main body 100 Concaveconvex structure, increases gmatjpdumamicss, improves overall intensity, and anti-seismic performance is good.
Further, the groove sidewall 1212 of keyway 121 is provided with least one inclined-plane 1213, this inclined-plane 1213 and bottom land There is between wall 1211 angle, the angle of angle is more than 90 degree less than 180 degree, and that is, angle is obtuse angle, for example angle can but not It is limited to 100 degree, 120 degree or 150 degree etc., after-pouring concrete fills up and flows convenient during keyway 121, is less prone to sky The situation of drum, more preferably, bulk strength is more solid and reliable for bond quality.It is preferably arranged to, keyway 121 is rectangular channel, groove bottom wall 1211 is rectangular-shaped, and groove sidewall 1212 includes four rectangular-shaped sides, four side head and the tail connections successively, and four sides are located at At the four edges of groove bottom wall 1211, one of four sides side is set to inclined-plane 1213.Can also be by two of which side It is set to inclined-plane 1213.Preferably, two relative sides are set to inclined-plane 1213.Further, four sides are all set It is set to inclined-plane 1213, is easy to the flowing of concrete, be easy to fill up whole keyway 121.Refer to Fig. 4, during reality processing, keyway 121 are set to strip groove, and the length direction of keyway 121 is parallel with the thickness direction of wall main body 100, the two ends edge of keyway 121 Its length direction extends respectively to two metopes 110 of wall main body 100, forms groove, after-pouring concrete and wall main body 100 Connection area increases, and the concrete in keyway 121 increases, in conjunction with even closer firm.
Refer to Fig. 3, in the preferred version of this embodiment, keyway 121 may be arranged as circular trough, and groove bottom wall 1211 sets Be set to toroidal, groove sidewall 1212 is set to the conical surface, the diameter of groove sidewall 1212 by groove bottom wall 1211 towards keyway 121 notch Direction is gradually increased, and the necking end of groove sidewall 1212 is connected with groove bottom wall 1211, and groove sidewall 1212 is the conical surface, has the work of water conservancy diversion With being easy to after-pouring concrete and filling up keyway 121.
Further, for the ease of the flowing of after-pouring concrete, by groove sidewall 1212 and the fitting surface 120 of keyway 121 Junction setting chamfering.
Assembled architecture body of wall embodiment 2
Refer to Fig. 5, the present embodiment also provides a kind of assembled architecture body of wall, the present embodiment is the skill in embodiment one Improvement further on the basis of art scheme, disclosed technical scheme is equally applicable to the present embodiment to embodiment one, in order to Narration is avoided to repeat burden, the technical scheme that embodiment one has been described above no longer describes in detail.
The bottom land of keyway 121 is provided with draw-in groove 123, meanwhile, auxiliary tank 122, draw-in groove is provided with fitting surface 120 123 groove depth is oriented parallel to the groove depth direction of keyway 121, and the notch of draw-in groove 123 is along the perspective plane parallel to its groove depth direction Parallel to the projected area in its groove depth direction, after-pouring concrete fills up after draw-in groove 123 again on the edge of the long-pending bottom land more than draw-in groove 123 Fill up keyway 121, increase the bonded area of after-pouring concrete and wall main body 100, enhance integrally-built fastness.With When, be provided with auxiliary tank 122, the groove depth direction of auxiliary tank 122 with the groove depth direction of keyway 121 in the same direction, one end of auxiliary tank 122 Connection keyway 121, auxiliary tank 122 has the effect of water conservancy diversion, is easy to after-pouring concrete and fills up keyway 121.
Prefabricated concrete structure embodiment
Present embodiments provide a kind of prefabricated concrete structure, including the assembled architecture wall in above-described embodiment one Body.It should be noted that the assembled architecture body of wall in above-described embodiment two is applied to the present embodiment.Assembled architecture body of wall with After-pouring xoncrete structure has combined to form prefabricated concrete structure, and stress is good, safe and reliable.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.

Claims (10)

1. it is characterised in that including wall main body, described wall main body includes two walls being oppositely arranged to a kind of assembled architecture body of wall Face and at least one fitting surface between described metope, wherein:
It is provided with multiple keyways, the groove depth direction of each described keyway is along parallel to described metope at least one described fitting surface Direction, each described keyway includes groove bottom wall and groove sidewall, and described groove bottom wall is connected with described groove sidewall, described groove sidewall Including at least one inclined-plane, there is between described inclined-plane and described groove bottom wall angle, and the angle of described angle is more than 90 degree little In 180 degree.
2. assembled architecture body of wall according to claim 1 is it is characterised in that described groove bottom wall is set to rectangular-shaped, institute State groove sidewall and include four sides, four described side head and the tail connections successively, four described sides are located at described groove bottom wall respectively Four edges at, one of described side is set to described inclined-plane.
3. assembled architecture body of wall according to claim 2 is it is characterised in that relative two in four described sides Described side is set to described inclined-plane.
4. assembled architecture body of wall according to claim 2 it is characterised in that four described sides be disposed as described tiltedly Face.
5. assembled architecture body of wall according to claim 1 is it is characterised in that the company of described groove sidewall and described fitting surface The place of connecing is provided with chamfering.
6. assembled architecture body of wall according to claim 1 is it is characterised in that described groove bottom wall is provided in round shape, institute State groove sidewall and be set to the conical surface, the diameter of described groove sidewall is gradually increased towards the notch direction of described keyway by described groove bottom wall Greatly, the necking end of described groove sidewall is connected with described groove bottom wall.
7. assembled architecture body of wall according to claim 1 is it is characterised in that the bottom land of described keyway is provided with draw-in groove, The groove depth of described draw-in groove is oriented parallel to the groove depth direction of described keyway, and the notch of described draw-in groove is along parallel to its groove depth direction Projected area is more than the projected area parallel to its groove depth direction for the edge of the bottom land of described draw-in groove.
8. the assembled architecture body of wall according to any one of claim 1-7 is it is characterised in that arrange on described fitting surface There is auxiliary tank, with the groove depth direction of described keyway in the same direction, one end of described auxiliary tank connects institute in the groove depth direction of described auxiliary tank State keyway.
9. the assembled architecture body of wall according to any one of claim 1-7 is it is characterised in that described keyway is strip Groove, the two ends along its length of described keyway extend respectively to two relative described metopes of described wall main body.
10. a kind of prefabricated concrete structure is it is characterised in that include concrete layer and as any one of claim 1-9 institute The assembled architecture body of wall stated, concrete layer is fixedly connected with described assembled body of wall.
CN201620937256.XU 2016-08-24 2016-08-24 Assembly type structure wall body and prefabricated concrete structure Active CN205976072U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108544643A (en) * 2018-04-17 2018-09-18 河南省第建筑工程集团有限责任公司 PC member forming process with groove
CN108842937A (en) * 2018-06-05 2018-11-20 中国十七冶集团有限公司 A kind of assembled architecture wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108544643A (en) * 2018-04-17 2018-09-18 河南省第建筑工程集团有限责任公司 PC member forming process with groove
CN108842937A (en) * 2018-06-05 2018-11-20 中国十七冶集团有限公司 A kind of assembled architecture wall

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